It has a four way stretch

collapsible and features our classic one-piece silicone bite valve for rapid hydration

so you can focus on your workout

brand name :Skechers

BABOLAT Court M Tennis Kit Bag (Blue) Terrain_Water It has a four wayPrepared for a tennis match? Whether you're practicing, engaging in a high stakes match, or enjoying a friendly game with friends, the COURT M bag is designed to simplify your experience. Efficient and user friendly, this functional and understated tennis bag can accommodate up to six racquets and all necessary equipment for an enjoyable time on the court. Featuring two main compartments and three accessory pockets for optimal organization, it